聚-L -鸟氨酸 盐酸盐
Poly-L -ornithine hydrochloride
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3185599 | Sigma-Aldrich | 10 MG | 904 | 请咨询 |
| 3185599 | Sigma-Aldrich | 100 MG | 3790 | 请咨询 |
| 3185599 | Sigma-Aldrich | 50 MG | 2500 | 请咨询 |
| 3185599 | Sigma-Aldrich | 500 MG | 15790 | 请咨询 |
结构式
 |
基本信息
| MDL number | MFCD00166412 |
| PubChem Substance ID【PubChem化学物质编号】 | 24898334 |
| NACRES | NA.26 |
| Application【应用】 | Poly-L-ornithine hydrochloride has been used as a substrate analog of acetyl-poly-L-lysine to study substrate binding and catalysis of the NAD-dependent protein deacetylase Hst2. It has been used to bind alginate-polycation-alginate (APA) microcapsules. |
| Biochem/physiol Actions【生化/生理作用】 | Poly-L-ornithine is a polycationic synthetic amino acid polymer. It boosts nasal absorption of hydrophilic macromolecular drugs. Poly-L-ornithine is a specialized coating that acts as a charge modifier. |
| Analysis Note【分析说明】 | 分子量基于粘度。 |
| Other Notes【其他说明】 | 有关聚氨基酸的其他技术信息，请访问 聚氨基酸常见问题解答资源。 |
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | powder or solid |
| mol wt【分子量】 | 15,000-30,000 |
| technique(s) | ligand binding assay: suitable |
| color【颜色】 | white to off-white |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | Cl.NCCCC(N)C(O)=O |
| packaging【包装】 | 10 mg in glass bottle 50, 100, 500 mg in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |